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<div class="title">NetwControlInfo.h</div>  </div>
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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* -*- mode:c++ -*- *******************************************************</span>
<a name="l00002"></a>00002 <span class="comment"> * file:        NetwControlInfo.h</span>
<a name="l00003"></a>00003 <span class="comment"> *</span>
<a name="l00004"></a>00004 <span class="comment"> * author:      Daniel Willkomm</span>
<a name="l00005"></a>00005 <span class="comment"> *</span>
<a name="l00006"></a>00006 <span class="comment"> * copyright:   (C) 2005 Telecommunication Networks Group (TKN) at</span>
<a name="l00007"></a>00007 <span class="comment"> *              Technische Universitaet Berlin, Germany.</span>
<a name="l00008"></a>00008 <span class="comment"> *</span>
<a name="l00009"></a>00009 <span class="comment"> *              This program is free software; you can redistribute it</span>
<a name="l00010"></a>00010 <span class="comment"> *              and/or modify it under the terms of the GNU General Public</span>
<a name="l00011"></a>00011 <span class="comment"> *              License as published by the Free Software Foundation; either</span>
<a name="l00012"></a>00012 <span class="comment"> *              version 2 of the License, or (at your option) any later</span>
<a name="l00013"></a>00013 <span class="comment"> *              version.</span>
<a name="l00014"></a>00014 <span class="comment"> *              For further information see file COPYING</span>
<a name="l00015"></a>00015 <span class="comment"> *              in the top level directory</span>
<a name="l00016"></a>00016 <span class="comment"> **************************************************************************</span>
<a name="l00017"></a>00017 <span class="comment"> * part of:     framework implementation developed by tkn</span>
<a name="l00018"></a>00018 <span class="comment"> * description: - control info to pass the netw addresses between the</span>
<a name="l00019"></a>00019 <span class="comment"> *                network and application layer</span>
<a name="l00020"></a>00020 <span class="comment"> **************************************************************************/</span>
<a name="l00021"></a>00021 
<a name="l00022"></a>00022 <span class="preprocessor">#ifndef APPLCONTROLINFO_H</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span><span class="preprocessor">#define APPLCONTROLINFO_H</span>
<a name="l00024"></a>00024 <span class="preprocessor"></span>
<a name="l00025"></a>00025 <span class="preprocessor">#include &lt;omnetpp.h&gt;</span>
<a name="l00026"></a>00026 
<a name="l00027"></a>00027 <span class="preprocessor">#include &quot;MiXiMDefs.h&quot;</span>
<a name="l00028"></a>00028 <span class="preprocessor">#include &quot;SimpleAddress.h&quot;</span>
<a name="l00029"></a>00029 
<a name="l00045"></a><a class="code" href="a00155.html">00045</a> <span class="keyword">class </span>MIXIM_API <a class="code" href="a00155.html" title="Control info netw messages.">NetwControlInfo</a> : <span class="keyword">public</span> cObject
<a name="l00046"></a>00046 {
<a name="l00047"></a>00047   <span class="keyword">protected</span>:
<a name="l00049"></a><a class="code" href="a00155.html#ad0f1dfb07eb4f0af53540c92a94b1626">00049</a>     <a class="code" href="a00117.html#ad85cd9e8d9e7e9cd5d02dd740c4a12a4" title="Type definition for a L3 (Network) address.">LAddress::L3Type</a> <a class="code" href="a00155.html#ad0f1dfb07eb4f0af53540c92a94b1626" title="netw address of the sending or receiving node">netwAddr</a>;
<a name="l00050"></a>00050 
<a name="l00051"></a>00051   <span class="keyword">public</span>:
<a name="l00053"></a><a class="code" href="a00155.html#a362fd0f2bbdb4cd8b3b511c176a0d37f">00053</a>     <a class="code" href="a00155.html#a362fd0f2bbdb4cd8b3b511c176a0d37f" title="Default constructor.">NetwControlInfo</a>(<span class="keyword">const</span> <a class="code" href="a00117.html#ad85cd9e8d9e7e9cd5d02dd740c4a12a4" title="Type definition for a L3 (Network) address.">LAddress::L3Type</a>&amp; addr = <a class="code" href="a00117.html#a629f951ff7bc5f42e945bbc5573c4a0f" title="NULL address for L3 addresses.">LAddress::L3NULL</a>) : netwAddr(addr) {}
<a name="l00055"></a><a class="code" href="a00155.html#a8bcbd2cb7ac307be9c2e021f0456e01d">00055</a>     <span class="keyword">virtual</span> <a class="code" href="a00155.html#a8bcbd2cb7ac307be9c2e021f0456e01d" title="Destructor.">~NetwControlInfo</a>() {}
<a name="l00056"></a>00056 
<a name="l00058"></a><a class="code" href="a00155.html#a35494d527ef6bf7acad34d08633a237d">00058</a>     <span class="keyword">virtual</span> <span class="keyword">const</span> <a class="code" href="a00117.html#ad85cd9e8d9e7e9cd5d02dd740c4a12a4" title="Type definition for a L3 (Network) address.">LAddress::L3Type</a>&amp; <a class="code" href="a00155.html#a35494d527ef6bf7acad34d08633a237d" title="Getter method.">getNetwAddr</a>()<span class="keyword"> const </span>{
<a name="l00059"></a>00059         <span class="keywordflow">return</span> netwAddr;
<a name="l00060"></a>00060     }
<a name="l00061"></a>00061 
<a name="l00063"></a><a class="code" href="a00155.html#a9e22374ff923fbcf1fc57d2cf13ee6a4">00063</a>     <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="a00155.html#a9e22374ff923fbcf1fc57d2cf13ee6a4" title="Setter method.">setNetwAddr</a>(<span class="keyword">const</span> <a class="code" href="a00117.html#ad85cd9e8d9e7e9cd5d02dd740c4a12a4" title="Type definition for a L3 (Network) address.">LAddress::L3Type</a>&amp; addr){
<a name="l00064"></a>00064         netwAddr = addr;
<a name="l00065"></a>00065     }
<a name="l00066"></a>00066 
<a name="l00067"></a>00067 
<a name="l00081"></a><a class="code" href="a00155.html#a8e95c523ae2e3136ab34313da7384dea">00081</a>     <span class="keyword">static</span> cObject* <a class="code" href="a00155.html#a8e95c523ae2e3136ab34313da7384dea" title="Attaches a &quot;control info&quot; structure (object) to the message pMsg.">setControlInfo</a>(cMessage *<span class="keyword">const</span> pMsg, <span class="keyword">const</span> <a class="code" href="a00117.html#ad85cd9e8d9e7e9cd5d02dd740c4a12a4" title="Type definition for a L3 (Network) address.">LAddress::L3Type</a>&amp; pAddr) {
<a name="l00082"></a>00082       <a class="code" href="a00155.html" title="Control info netw messages.">NetwControlInfo</a> *<span class="keyword">const</span> cCtrlInfo = <span class="keyword">new</span> <a class="code" href="a00155.html" title="Control info netw messages.">NetwControlInfo</a>(pAddr);
<a name="l00083"></a>00083       pMsg-&gt;setControlInfo(cCtrlInfo);
<a name="l00084"></a>00084 
<a name="l00085"></a>00085       <span class="keywordflow">return</span> cCtrlInfo;
<a name="l00086"></a>00086     }
<a name="l00090"></a><a class="code" href="a00155.html#a75c4c6c2073fcd17b73583b7243e8d21">00090</a>     <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="a00117.html#ad85cd9e8d9e7e9cd5d02dd740c4a12a4" title="Type definition for a L3 (Network) address.">LAddress::L3Type</a>&amp; <a class="code" href="a00155.html#a75c4c6c2073fcd17b73583b7243e8d21" title="extracts the address from &quot;control info&quot;.">getAddressFromControlInfo</a>(cObject *<span class="keyword">const</span> pCtrlInfo) {
<a name="l00091"></a>00091       <a class="code" href="a00155.html" title="Control info netw messages.">NetwControlInfo</a> *<span class="keyword">const</span> cCtrlInfo = <span class="keyword">dynamic_cast&lt;</span><a class="code" href="a00155.html" title="Control info netw messages.">NetwControlInfo</a> *const<span class="keyword">&gt;</span>(pCtrlInfo);
<a name="l00092"></a>00092 
<a name="l00093"></a>00093       <span class="keywordflow">if</span> (cCtrlInfo)
<a name="l00094"></a>00094         <span class="keywordflow">return</span> cCtrlInfo-&gt;<a class="code" href="a00155.html#a35494d527ef6bf7acad34d08633a237d" title="Getter method.">getNetwAddr</a>();
<a name="l00095"></a>00095       <span class="keywordflow">return</span> <a class="code" href="a00117.html#a629f951ff7bc5f42e945bbc5573c4a0f" title="NULL address for L3 addresses.">LAddress::L3NULL</a>;
<a name="l00096"></a>00096     }
<a name="l00097"></a>00097 };
<a name="l00098"></a>00098 
<a name="l00099"></a>00099 
<a name="l00100"></a>00100 <span class="preprocessor">#endif</span>
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